VALVE,BALL

The Naval Ship Systems Command is soliciting bids for the procurement of a 1/2-Inch Hull and Backup Ball Valve. The valve must be in accordance with Naval Ship Systems Command Drawing 845-4558791, Assembly IRJ-3, and provided Engineering Report 2640-808X1J1. The contractor must ensure that the material used is of high quality and meets the specified requirements, including those related to welding, brazing, and testing. The contractor must also provide a certificate of compliance and ensure that all items furnished under the contract comply with the specifications and requirements. Some key requirements include: * The valve must be made from specific materials, including ASTM-B369, Alloy UNS C96400, and QQ-N-286, Form 2, Cold Drawn, Annealed and Age Hardened. * The valve must undergo various tests, including liquid penetrant inspection, dye penetrant inspection, weldability test, and pressure tests. * The contractor must maintain a quality control system to ensure that all items furnished under the contract meet the specified requirements. * The contractor must provide a certificate of compliance and ensure that all items furnished under the contract comply with the specifications and requirements.